828772476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2464

約数の個数: 144

約数和(自身を含む): 2445327360

約数和(自身を除く): 1616554884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1519, 1596, 1767, 1862, 2356, 2393, 2604, 2793, 3038, 3534, 3724, 4123, 4557, 4786, 5586, 6076, 7068, 7179, 8246, 9114, 9572, 11172, 12369, 14358, 16492, 16751, 18228, 24738, 28716, 28861, 33502, 45467, 49476, 50253, 57722, 67004, 74183, 86583, 90934, 100506, 115444, 117257, 136401, 148366, 173166, 181868, 201012, 222549, 234514, 272802, 296732, 318269, 346332, 351771, 445098, 469028, 519281, 545604, 636538, 703542, 890196, 954807, 1038562, 1273076, 1407084, 1409477, 1557843, 1909614, 2077124, 2227883, 2818954, 3115686, 3634967, 3819228, 4228431, 4455766, 5637908, 6231372, 6683649, 7269934, 8456862, 8911532, 9866339, 10904901, 13367298, 14539868, 16913724, 19732678, 21809802, 26734596, 29599017, 39465356, 43619604, 59198034, 69064373, 118396068, 138128746, 207193119, 276257492, 414386238, 828772476]

約数ペア:

[(1, 828772476), (2, 414386238), (3, 276257492), (4, 207193119), (6, 138128746), (7, 118396068), (12, 69064373), (14, 59198034), (19, 43619604), (21, 39465356), (28, 29599017), (31, 26734596), (38, 21809802), (42, 19732678), (49, 16913724), (57, 14539868), (62, 13367298), (76, 10904901), (84, 9866339), (93, 8911532), (98, 8456862), (114, 7269934), (124, 6683649), (133, 6231372), (147, 5637908), (186, 4455766), (196, 4228431), (217, 3819228), (228, 3634967), (266, 3115686), (294, 2818954), (372, 2227883), (399, 2077124), (434, 1909614), (532, 1557843), (588, 1409477), (589, 1407084), (651, 1273076), (798, 1038562), (868, 954807), (931, 890196), (1178, 703542), (1302, 636538), (1519, 545604), (1596, 519281), (1767, 469028), (1862, 445098), (2356, 351771), (2393, 346332), (2604, 318269), (2793, 296732), (3038, 272802), (3534, 234514), (3724, 222549), (4123, 201012), (4557, 181868), (4786, 173166), (5586, 148366), (6076, 136401), (7068, 117257), (7179, 115444), (8246, 100506), (9114, 90934), (9572, 86583), (11172, 74183), (12369, 67004), (14358, 57722), (16492, 50253), (16751, 49476), (18228, 45467), (24738, 33502), (28716, 28861)]